imx8mn_var_som: Add support for Variscite VAR-SOM-MX8M-NANO board
Add support for iMX8MN VAR-SOM-MX8M-NANO board. Enables support for:
- 1GiB DDR4 RAM
- 16 GiB eMMC
- SD card
- Gigabit ethernet
- USBOTG1 peripheral - fastboot
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
diff --git a/board/variscite/imx8mn_var_som/Makefile b/board/variscite/imx8mn_var_som/Makefile
new file mode 100644
index 0000000..a8b6a34
--- /dev/null
+++ b/board/variscite/imx8mn_var_som/Makefile
@@ -0,0 +1,12 @@
+#
+# Copyright 2021 Collabora Ltd.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += imx8mn_var_som.o
+
+ifdef CONFIG_SPL_BUILD
+obj-y += spl.o
+obj-y += ddr4_timing.o
+endif